FR1438760A - Cartridge type ring seal devices - Google Patents
Cartridge type ring seal devicesInfo
- Publication number
- FR1438760A FR1438760A FR21774A FR21774A FR1438760A FR 1438760 A FR1438760 A FR 1438760A FR 21774 A FR21774 A FR 21774A FR 21774 A FR21774 A FR 21774A FR 1438760 A FR1438760 A FR 1438760A
- Authority
- FR
- France
- Prior art keywords
- ring seal
- cartridge type
- type ring
- seal devices
- devices
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US376949A US3314681A (en) | 1964-06-22 | 1964-06-22 | Seal with deflector means |
FR21774A FR1438760A (en) | 1964-06-22 | 1965-06-22 | Cartridge type ring seal devices |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US376949A US3314681A (en) | 1964-06-22 | 1964-06-22 | Seal with deflector means |
FR21774A FR1438760A (en) | 1964-06-22 | 1965-06-22 | Cartridge type ring seal devices |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1438760A true FR1438760A (en) | 1966-05-13 |
Family
ID=29404118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR21774A Expired FR1438760A (en) | 1964-06-22 | 1965-06-22 | Cartridge type ring seal devices |
Country Status (2)
Country | Link |
---|---|
US (1) | US3314681A (en) |
FR (1) | FR1438760A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3515393A (en) * | 1966-10-11 | 1970-06-02 | Pioneer Oilsealing & Moulding | Face seals |
DE3927589C2 (en) * | 1989-08-22 | 1994-09-29 | Kaco Gmbh Co | Sealing unit |
US5758880A (en) * | 1996-08-28 | 1998-06-02 | Freudenberg-Nok General Partnership | Self piloting seal head assembly |
US20080048400A1 (en) * | 2006-08-28 | 2008-02-28 | Freudenberg-Nok General Partnership | Unitized seal with integral flanged sleeve |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2598886A (en) * | 1949-06-09 | 1952-06-03 | Brummer Olin | Cartridge type seal |
US2823057A (en) * | 1953-05-01 | 1958-02-11 | Morgan Crucible Co | Sealing device for relatively rotatable parts |
US2785913A (en) * | 1954-04-20 | 1957-03-19 | Crane Packing Co | Rotary mechanical seal with ceramic seat |
US2784016A (en) * | 1954-09-14 | 1957-03-05 | Brummer Seal Company | One-piece damper and retainer ring for annular seal |
US2856210A (en) * | 1955-06-30 | 1958-10-14 | Otto R Schoenrock | Oil seal |
US3189357A (en) * | 1962-06-22 | 1965-06-15 | Borg Warner | Annular seal with keyed sealing ring |
-
1964
- 1964-06-22 US US376949A patent/US3314681A/en not_active Expired - Lifetime
-
1965
- 1965-06-22 FR FR21774A patent/FR1438760A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3314681A (en) | 1967-04-18 |
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